OLT ZTE tripple play service with Huawai ONU's

We are a triple-play telecommunications systems integrators technicians (voice, data and video). In our particular case GPON, and we are in the process of commissioning and configuring services in the GPON OLT and ONU/ONT. The type/model of GPON OLT that we have in the laboratory to be able to reproduce the desired configurations is the ZTE ZXA10 C320, which is released to operate with ZTE and Huawei ONU/ONTs. The ONU/ONT models that we will be configuring from the start are: HUAWEI HG8546M and ZTE MDU F822. We have successfully carried out a first configuration for the broadband service (Internet) with vlan 100 in a first ONU/ONT; but when trying to integrate the other voice services (VoIP) and Multicast (IPTV) we find a port assignment conflict: (Example) service-port 1 vport 1 user-vlan 100 vlan 100 service-port 2 vport 2 user-vlan 200 vlan 200 service-port 3 vport 3 user-vlan 300 vlan 300 ZXAN(config-gpon-remote)#show pon onu-profile gpon remote remote-ftth cfg ZXAN(config-gpon-remote)#end ZXAN#config t Enter configuration commands, one per line. End with CTRL/Z. ZXAN(config)#int gpon-un_1/2/1:1 ZXAN(config-if)#service-port 1 vport 1 user-vlan 100 vlan 100 %Code 36661: The service port is already existed. ZXAN(config-if)#service-port 2 vport 2 user-vlan 200 vlan 200 %Code 36657: Invalid port. ZXAN(config-if)#service-port 3 vport 3 user-vlan 300 vlan 300 %Code 36657: Invalid port. We would need technical support to help us go through all these configurations and achieve a clean and functional installation for the first and subsequent ONUs/ONTs in the batch. Configuration sequence by CLI of individual ONUs/ONTs (one by one) and in batches (batch). The configuration flow to investigate for correction would be: 1. T-CONT configuration 2. GEM port configuration 3. Uplink port configuration 4. Service port VLAN configuration 5. Service channel configuration 6. User port VLAN configuration Please tell us how you can help us using remote access software and a how much are your work fees.